Mercedes Formula 1 boss Toto Wolff says his team have to fix the overheating problems that stopped them fighting for victory in the Austrian Grand Prix.
The result ends Mercedes’ eight-race winning streak at the start of the 2019 season, a sequence which has seen Hamilton establish a commanding 31-point advantage at the top of the drivers’ standings.
Toto Wolff: “When you look at the positives, we had the car pace, we were running the engine turned way down, lifting and coasting for up to 400 metres.”